Trouble-Free Operation; Vacuum System; Patient Chair; Intermittent Operation - Dentsply Sirona Sinius Operating Instructions Manual

2 Safety instructions

2.8 Trouble-free operation

max. load of chair
165 kg

Intermittent operation

of chair motors:
2 min ON/18 min OFF
ü
max. load of chair
165 kg
Intermittent operation
of chair motors:
2 min ON/18 min OFF
18
Trouble-free operation
2.8
Use of this unit is permissible only if it works properly without
malfunctions. If trouble-free operation cannot be ensured, the unit must
be taken out of service, checked by authorized technicians for
malfunctions and, if necessary, repaired or replaced.

Vacuum system

2.9
The suction removal of aluminum and other metal oxides from blasting
devices via the amalgam separator and the automatic separator
installed in the treatment center is prohibited! This would result in
extreme wear and clogging of the vacuum and drain lines.
A separate vacuum system must be used in connection with metal
oxide blasting devices. Treatment centers equipped with a central
standard wet suction are generally suitable for suction removal of the
above material. However, make sure to observe the instructions
provided by the manufacturer of your vacuum system.
No restrictions apply when using salt blasting devices in connection with
Dentsply Sirona treatment centers. However, in such cases, make sure
that the system is subsequently flushed with an adequate amount of
water.

Patient chair

2.10
Please observe the maximum load capacity of 165 kg (363.8 lbs) for the
patient chair.
The permissible maximum load capacity is indicated on a plate next to
the rating plate of the treatment center.
The weight distribution complies with ISO 6875. The mechanical
stability is tested with a multiple safety factor acc. to IEC 60601-1.
The maximum permissible weight of accessories mounted on the
patient chair is 5 kg (11 lbs)
The patient's arms and legs must be resting on the upholstery of the
û
chair.
Intermittent operation
2.11
The motors of the treatment center and of the treatment instruments are
designed for intermittent operation corresponding to the dental mode of
treatment.
Drive motors for patient chair and backrest: max. 10% duty cycle, (max.
2 min "ON" / 18 min "OFF")
Dentsply Sirona
Operating Instructions Sinius
63 2 2 7 26 D3561
D3561.201.01.16.02 08.2018